pywiq/tests/Executor.cpp

#include <catch2/catch.hpp>
#include "../src/Mode.hpp"
#include "../src/Action.hpp"
#include "../src/Binding.hpp"
#include "../src/Executor.hpp"
#include "../src/Controller.hpp"
#include "../src/Pywiq.hpp"

using namespace pwq;

struct MockController : public Controller {
  virtual KeyMod wait_keymod() override { return KeyMod(L"a"); }
};

class ExecutorTest
{
public:
  explicit ExecutorTest() {}
  virtual ~ExecutorTest() {}

protected:
  std::shared_ptr<Executor> exec;
  MockController m_ctrl;
  Pywiq m_pywiq = Pywiq(m_ctrl);
  Mode m_mode = Mode("executor_test", m_pywiq, exec);
};

struct ActionMock: public Action
{
  int execute_counter = 0;

  ActionMock(Mode& mode)
    : Action(mode, "mock_action", "mock_doc")
  {
  }

  void execute() override
  {
    execute_counter++;
  }
};

TEST_CASE_METHOD(ExecutorTest, "Executor_one_action")
{
  auto action = std::make_shared<ActionMock>(m_mode);
  Executor exec;

  exec.bind(Binding(std::vector<KeyMod>{KeyMod(L"C-a"),
                                        KeyMod(L"C-c")},
      action));

  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"C-a"));
  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"C-c"));
  REQUIRE(1 == action->execute_counter);

  exec.update(KeyMod(L"C-c"));
  REQUIRE(1 == action->execute_counter);

  exec.update(KeyMod(L"C-a"));
  REQUIRE(1 == action->execute_counter);

  exec.update(KeyMod(L"C-c"));
  REQUIRE(2 == action->execute_counter);
}

TEST_CASE_METHOD(ExecutorTest, "Executor_two_actions")
{
  auto first_action = std::make_shared<ActionMock>(m_mode);
  auto second_action = std::make_shared<ActionMock>(m_mode);

  Executor exec;

  exec.bind(Binding(std::vector<KeyMod>{KeyMod(L"A-g"),
                                        KeyMod(L"p")},
      first_action));

  exec.bind(Binding(std::vector<KeyMod>{KeyMod(L"z"),
                                        KeyMod(L"z")},
      second_action));

  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(0 == second_action->execute_counter);

  exec.update(KeyMod(L"A-g"));
  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(0 == second_action->execute_counter);

  exec.update(KeyMod(L"z"));
  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(0 == second_action->execute_counter);

  exec.update(KeyMod(L"z"));
  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(1 == second_action->execute_counter);

  exec.update(KeyMod(L"p"));
  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(1 == second_action->execute_counter);

  exec.update(KeyMod(L"A-g"));
  REQUIRE(0 == first_action->execute_counter);
  REQUIRE(1 == second_action->execute_counter);

  exec.update(KeyMod(L"p"));
  REQUIRE(1 == first_action->execute_counter);
  REQUIRE(1 == second_action->execute_counter);
}

TEST_CASE_METHOD(ExecutorTest, "Executor_failed_but_start_another")
{
  auto action = std::make_shared<ActionMock>(m_mode);
  Executor exec;

  exec.bind(Binding(std::vector<KeyMod>{KeyMod(L"a"),
                                        KeyMod(L"b"),
                                        KeyMod(L"c")},
      action));

  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"a"));
  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"a"));
  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"b"));
  REQUIRE(0 == action->execute_counter);

  exec.update(KeyMod(L"c"));
  REQUIRE(1 == action->execute_counter);
}